scala/scala — pull request #3849 by gourlaysama (2014-06-29 14:53:41+00:00)
Title: SI-8690 BufferedSource.mkString mistakenly skipped the first char.

mkString is overriden in BufferedSource for performance, but the
implementation always used the wrong reader. This seems to be a typo
(`allReader` is declared 5 lines earlier but never used, `charReader`
is used in its place).